Sports mug



FIG. 1 is a front elevational view of a sports mug embodying my design.

FIG. 2 is a side elevational view thereof.

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing of environmental structure shown in FIG. 1 of the drawing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a sports mug, as shown and described. 